Styrene oxide is a fine chemical product, also known as phenylene oxide, or 1,2-epoxyethylbenzene. It is an important intermediate for organic synthesis and is widely used in pharmaceutical preparation, and perfume production.
It's used in paints and glues, which can show up in a car's interior. It's also an anti-knock agent in gasoline, and it shows up in a car's exhaust. Ethylbenzene: This is also a solvent, but it's a colorless, flammable gas. It's found in coal tar and petroleum, so it's ...
What are the products of Br_2 with cyclohexane, methylcyclohexane, toluene, ethylbenzene, cumene, and tert-butylbenzene? What is the major product of electrophilic addition of HBr to the following alkene? Explain. Which alcohol and carboxylic acid would pr...
DI-P-TOLYLMETHANE is a compound that can be used as a high-boiling organic solvent. Preparation A general/typical procedure involves adding Pd/C (20%, 200mg) to a solution of diaryl ketone (10.0mmol) in methanol (20mL). The reaction mixture is stirred at room temperature under a hydrogen...
Question: What type of multiplet would (B) show in an H-NMR spectrum? Multiplicity of proton Multiplicity of a proton in an NMR arises due to coupling of a proton with the protons on the adjacent carbon. It follows n+1 rule of multiplicity where n is the number of protons presen...
Petrol is made up of multiple chemicals containing hydrogen and carbon, commonly known as hydrocarbons. The average petrol blend contains around 150 different hydrocarbons, including substances such as butane, isopentane and pentane. Most petrol blends also contain benzene, toluene, ethylbenzene and xylen...
The new process adopts thermal combination and optimized combination of distillation and crystallization equipment, which reduces the operating cost of the device. The purity of the recovered m-Xylene product is 99.5%, and the purity of the secondary product ethylbenzene (EB) is 99.6%. ...
These include methane, sulphur dioxide, hydrogen sulphide and black carbon, as well as a range of non-methane organic compounds (including benzene, toluene, ethylbenzene and xylene, or BTEX) and several volatile organic compounds (such as acrolein, acetaldehyde, formaldehyde and styrene). ...
In this chapter, we used an innovative integrated methodology for spatio-temporal characterization of sources and concentration forecasts of toxic, mutagenic and carcinogenic representatives of volatile organic species鈥攂enzene, toluene, ethylbenzene and xylene, commonly referred to as BTEX. The ...
chloride, chromium, copper, ethane, ethylbenzene, fluoride, iron, lead, magnesium, manganese, methane, nickel, nitrate, nitrite, pentane, pH, phosphate, phosphorous, potassium, propane, silicon, sodium, specific conductance, strontium, sulfate, toluene, xylenes, zinc, and total dissolved solids (TDS...